Join our dynamic team as a Senior Mobile Software Engineer and take the lead in the development of cutting-edge mobile applications for the iOS platform. You will be responsible for writing clean and efficient code, mentoring junior developers, and significantly contributing to our mobile strategy.Working Hours: 9:00 AM - 6:00 PM PSTKey Responsibilities:Developing high-quality code across the stack to create innovative products that enhance user satisfaction.Implementing features that empower users to accomplish their tasks more effectively and efficiently.Collaborating closely with Product Managers, Designers, and QA engineers to continuously elevate the user experience.Engaging with fellow engineers to architect new systems, refactor existing code, and ensure continuous deployment to production.As you grow in this role, you will lead new product features and engineering initiatives.

About Sezzle: Sezzle is on a mission to financially empower the next generation, transforming the shopping experience with innovative technology that offers seamless, interest-free installment plans. We redefine how consumers discover and purchase their favorite products while significantly boosting merchant sales through better conversion rates and higher order values. As we continue to lead the evolution of fintech and retail, we are building a dynamic and innovative team focused on creating more than transactions—crafting unique shopping journeys. If you are passionate about pushing technological boundaries and enhancing consumer experiences, we invite you to join us at Sezzle and help shape the future of shopping! About the Role: We are looking for a skilled and enthusiastic Mobile Engineer at any level who combines technical expertise with emotional intelligence. This position offers a fantastic opportunity to excel in a fast-paced, collaborative environment with numerous career advancement opportunities. As a Mobile Engineer, you will tackle challenges in our most popular applications, directly impacting our customer experience and product offerings. You will collaborate closely with your team to develop new features and enhancements for our React Native-based mobile application. Additionally, you will support the mobile app as a platform, working alongside engineers from various teams to facilitate larger product launches. As your capabilities expand, so will your involvement in larger, more complex projects. Sezzle fosters a strong culture of promotion with clearly defined career paths in Engineering tailored to all levels. You will be part of a full-stack engineering team with diverse expertise.

About Sezzle: Sezzle is on a mission to empower the next generation financially by transforming the shopping experience. We combine state-of-the-art technology with seamless, interest-free installment plans, making shopping both smarter and more accessible. Our goal is not just to redefine payments, but to enhance how individuals discover and interact with the products they love while significantly impacting merchant sales through improved conversion rates and higher order values. We are building an innovative and dynamic team committed to creating a unique shopping journey, and if you’re passionate about pushing technological boundaries and enhancing consumer and merchant experiences, we invite you to join us at Sezzle! About the Role: We are in search of an exceptional and driven Senior Mobile Engineer who blends high technical IQ with strong emotional intelligence. This role offers an exciting chance to excel in a vibrant, fast-paced environment within a rapidly expanding team, providing ample opportunities for career growth.

Role overview Sezzle Inc. seeks an AI Engineer II to join the marketing team in Bogota, Colombia. The position centers on creating and applying artificial intelligence and machine learning solutions that enhance marketing efforts. What you will do Design algorithms that align with marketing objectives Analyze data sets to identify trends and actionable insights Develop and implement AI-based strategies aimed at increasing customer engagement Support the improvement of marketing campaign effectiveness through technology

The salary range for this role is $2,200 - $6,000 per month (Gross in USD) About Sezzle: Sezzle is on a mission to empower the next generation financially. We are transforming the shopping experience with innovative technology and interest-free installment plans, making shopping more accessible and smarter. Our goal is not just to change payments, but to redefine how consumers discover and purchase their favorite products while significantly boosting merchant sales through heightened conversions and larger order values. As we pave the way for the future of fintech and retail, we are assembling a dynamic team that is passionate about creating a distinctive shopping journey. If you are eager to innovate in technology and deliver transformative experiences for both consumers and merchants, join us at Sezzle and help shape the future of shopping! About the Role: We are in search of a skilled and enthusiastic Mobile Engineer who excels both technically and interpersonally. This position offers an exciting opportunity to flourish in a fast-paced environment as part of a rapidly expanding team, with plentiful opportunities for career growth. Compensation The compensation range for this role is as follows: Mid: $3,500 - $6,000 USD per month Junior: $2,200 - $3,500 USD per month Key Role Responsibilities: Take ownership and develop new features within our cross-platform TypeScript React Native app and Golang backend APIs. Oversee our releases, utilizing tools like cohorting, feature flags, and app-store infrastructure to ensure safe rollouts to our millions of active users. Maintain strong collaboration with product, design, and business teams to ensure stakeholder needs are addressed. Collaborate with the team to consistently produce clean, scalable, robust, and testable code. Gain an in-depth understanding of your application, data domains, and KPIs. What We Look For: 3+ years of professional mobile development experience, with at least 6 months in React Native or similar technologies.

About YouAs an accomplished Senior QA Automation Engineer, you excel in developing robust and scalable automated testing solutions for intricate real-world systems. Your innate curiosity fuels a thorough understanding of product functionality and user experience. You meticulously validate every aspect—from UI to backend services and integrations—to ensure a seamless and reliable user experience.You thrive in complex environments, leveraging strong collaboration skills with engineering and QA teams to identify risks early, enhance test coverage, and build confidence in every software release. For you, automation is not just about efficiency; it serves as the cornerstone of product integrity and trust.This is a hybrid position based in Bogotá, Colombia, and requires availability for on-site collaboration.

Salary Range: $2,800 - $6,000 per month (Gross in USD)About Sezzle:At Sezzle, we are driven by our mission to financially empower the next generation. We are transforming the shopping landscape by integrating innovative technology with convenient, interest-free installment options that enhance the shopping experience. Our vision extends beyond mere payments; we are reshaping the way consumers discover, engage with, and purchase their favorite products, significantly boosting merchant sales through improved conversion rates and elevated order values. As we pioneer advancements in fintech and retail, we are assembling a forward-thinking, dynamic team dedicated to crafting an extraordinary shopping journey. If you are passionate about pushing technological boundaries and creating a significant impact for both consumers and merchants, we invite you to join Sezzle and be a part of the future of shopping!About the Role:We are looking for a skilled and enthusiastic Software Engineer II with a strong background in accounting. Ideal candidates will possess a unique combination of high intellectual and emotional intelligence. This position offers an excellent opportunity to excel in a fast-paced, innovative environment within a rapidly growing team, with plentiful opportunities for career advancement. This role is particularly suited for professionals who began their careers in accounting and transitioned into software engineering, seeking to leverage their industry knowledge to tackle technical challenges in fintech. The Software Engineer will play a key role in designing, developing, and implementing software solutions. Responsibilities include coding, development, and documentation of functions. You will be expected to produce high-quality, innovative software that adheres to coding standards and technical designs.

Role Overview:Join Rehire as we partner with an innovative technology company seeking a talented Android Mobile Developer. In this role, you will leverage your expertise in Kotlin to design and develop cutting-edge Android applications.We are in search of a proactive individual contributor who possesses a strong background in creating production-quality Android apps. This position requires taking ownership of projects, demonstrating technical expertise, and collaborating effectively with both local and US-based teams.Key Responsibilities:Architect, develop, and maintain scalable and high-performance Android applications using Kotlin.Optimize application performance, ensuring responsiveness and efficient memory management.Take responsibility for assigned features, articulating your technical decisions clearly.Collaborate with cross-functional teams, including product, design, and QA.Manage releases and deployments to the Google Play Store.Maintain a high development velocity and deliver on sprint commitments.Participate in code reviews and contribute to improving development workflows.Requirements:3 to 8 years of professional experience in mobile development.At least 2 years of hands-on experience with Kotlin and the Android SDK.Strong grasp of Android development principles, including architecture patterns and lifecycle management.Proven experience in shipping and maintaining production-level Android applications.Excellent communication skills and the ability to work with distributed teams.Experience in Agile methodologies.About the Position:· This is a full-time remote position on a contractor basis.· Duration: 6 months with possible extension.· Work schedule is Monday to Friday, from 9:00 AM to 6:00 PM (US Eastern Time).

Salary Range: $3,500 - $6,000 per month (Gross in USD)About Sezzle:Sezzle is on a mission to empower the next generation financially. We are transforming the shopping experience by integrating advanced technology with hassle-free, interest-free installment plans, making shopping smarter and more accessible. Our goal goes beyond payments; we're innovating the way consumers explore, engage with, and purchase their favorite products while significantly boosting merchant sales through higher conversions and order values. Join us in redefining the future of fintech and retail by being part of a vibrant team that creates a unique shopping journey for consumers and merchants alike.About the Role:We are in search of a passionate and skilled Mobile Engineer who excels in both technical and interpersonal skills. This role offers a thrilling opportunity to work in a fast-paced environment as a part of a rapidly growing team, with numerous opportunities for career progression.

Salary Range: $2,800 - $6,000 per month (Gross in USD)About Sezzle:Sezzle is dedicated to financially empowering the next generation by transforming the shopping experience. We integrate innovative technology with seamless, interest-free installment plans, enabling smarter and more accessible shopping. As we redefine payments, we also redefine how individuals discover, engage with, and acquire the products they love, ultimately enhancing merchant sales through increased conversions and higher order values. Join our vibrant team at Sezzle and be part of shaping the future of fintech and retail, where every transaction is more than just a purchase; it's a unique shopping journey.

Role Overview Hustler Marketing is looking for an Account Manager to support e-commerce clients and help them reach their revenue goals. This remote position is based in Bogotá, Colombia. The Account Manager will handle a portfolio of online stores, planning and executing marketing campaigns that drive conversions and sales. What You Will Do Manage the full lifecycle of marketing campaigns for assigned clients, from planning to execution and performance tracking. Develop and implement tailored marketing strategies for each client, including email and SMS campaigns, pop-ups, and automated flows. Oversee approximately 40 unique campaigns per month. Maintain strong, open communication with clients to build trust and ensure their needs are met. Prepare detailed reports and communicate client marketing needs to internal teams. Lead a team of Copywriters, Designers, and Account Manager Associates to deliver campaigns on schedule. Outline campaign calendars, brief new projects, and delegate creative tasks as needed. Work closely with other departments to address client requests and ensure campaign success. Reporting Structure This role reports to the Head of Account Managers, Account Managers’ Leads, and the Service Director. Collaboration across teams is essential for delivering results. Key Requirements Experience managing client relationships, preferably in e-commerce or digital marketing. Strong organizational skills to coordinate multiple campaigns and projects simultaneously. Ability to work remotely and communicate effectively with both clients and internal teams. Comfortable leading a team and delegating tasks to ensure timely delivery.

Join Our Team at TruelogicTruelogic is a premier provider of nearshore staff augmentation services, proudly headquartered in New York. With a legacy spanning over two decades, we specialize in delivering outstanding technology solutions to a diverse clientele, from pioneering startups to established industry leaders. Our mission is to facilitate our partners' digital transformation journeys with innovative solutions.Our dynamic team of over 600 tech professionals across Latin America is passionate about driving digital disruption. We collaborate closely with U.S. companies on their most vital projects, ensuring impactful outcomes whether we’re working with Fortune 500 companies or agile startups.As you consider this position, know that you are stepping into a vibrant environment that values your skills and aspirations. At Truelogic, we are committed to aligning your expertise with opportunities that promote exceptional career growth and contribute to transformative projects that shape the future.Our ClientOur client is revolutionizing digital intimacy with a high-growth platform focused on real-time media sharing among close circles. Supported by top-tier Silicon Valley investors, they have rapidly scaled to millions of daily active users by emphasizing authentic connections over conventional algorithm-driven feeds. They are pioneering a new category of mobile-first experiences designed to bring users closer to their inner circles globally.Position OverviewAs a Senior React Native Developer, you will lead the development of our Android ecosystem by translating high-performance features from an established iOS environment. In collaboration with a cohesive mobile team, you will design and enhance core functionalities to guarantee feature parity and a smooth user experience for a vast global audience.

About the Role Hustler Marketing is looking for a Creative Graphic Designer to join our remote team. As part of a growing eCommerce marketing agency, this role focuses on producing high-impact visuals that strengthen our clients' brands. What You Will Do Design graphics for social media, email campaigns, and websites Collaborate with the marketing team to develop creative concepts Work directly with clients to understand their goals and turn ideas into effective designs Create visuals that support engagement and conversion objectives Location This is a fully remote position based in Medellín, Antioquia, Colombia.

Join Eurofins Scientific as an IT Software Engineer and contribute to innovative solutions in the biotechnology sector. You will be responsible for designing, developing, and maintaining software applications that support our mission to improve the quality of life and the environment.As a member of our dynamic team, you will collaborate with cross-functional teams to gather requirements, troubleshoot issues, and implement robust software solutions. Your expertise in programming languages and software development methodologies will play a crucial role in driving our projects forward.

As an Account Manager at Hustler Marketing, your primary role will be to effectively manage your assigned clients and their e-commerce stores. You will plan, prepare, monitor, and execute marketing campaigns focused on boosting conversions and driving sales.Your responsibilities will encompass overseeing the client-agency relationship, developing and implementing marketing strategies, managing client communications, crafting detailed client reports, and effectively conveying the marketing needs of clients to your team. Your ultimate goal will be to empower your clients to achieve their revenue objectives using our suite of products and services.Reporting to the Head of Account Managers, along with the Account Managers’ Leads and the Service Director, you will work collaboratively across various departments.About the Role:Our mission for the Account Manager is to cultivate and maintain robust relationships with assigned clients while ensuring our offerings yield tangible results. This role involves generating innovative ideas for client marketing campaigns, analyzing their performance, and fostering open, productive communication.You will lead a diverse team of skilled Copywriters, Designers, and Account Managers’ Associates, ensuring seamless execution of marketing initiatives. Your duties will include developing campaign calendars, briefing new projects, delegating creative tasks, and ensuring timely delivery of campaigns.General Responsibilities:Overseeing and managing the execution and performance of marketing campaigns for assigned clients.Fostering strong relationships with clients to enhance productivity, ensure open communication, and build trust with Hustler Marketing.Planning and executing marketing strategies including email marketing, SMS campaigns, pop-ups, and flows for approximately 40 unique campaigns monthly.Meeting and managing client needs and expectations effectively.Improving email marketing results for assigned clients.Collaborating with team members to address client requests quickly.Working harmoniously with an experienced marketing team to ensure successful campaign execution.

Join our dynamic team at Monks as a Senior iOS Engineer, where you will play a pivotal role in shaping the future of mobile applications. You'll collaborate closely with cross-functional teams to design and implement innovative solutions that enhance user experience on iOS devices. We are looking for a passionate engineer who thrives in a fast-paced environment and is committed to delivering high-quality software.

Dev.Pro is building a new mobile advertising platform, expanding on established web-based AdTech capabilities. The team values diverse perspectives and aims to create an inclusive, supportive workplace. This role is fully remote, based in Bogotá, Colombia. Role Overview The Senior Mobile AdTech Engineer will help develop a mobile SDK for ad serving in mobile apps and webviews. The focus is on delivering strong performance, scalability, and effective monetization. Candidates with a background in header bidding, embedded ad stacks, or mobile monetization frameworks are encouraged to apply. What You Will Do Design and build a high-performance mobile advertising SDK for iOS and/or Android Apply header bidding principles (such as Prebid Mobile) within mobile ecosystems Optimize ad rendering speed, reduce latency, and improve fill rates Integrate with multiple demand sources, ad exchanges, and internal bidding systems Ensure SDK reliability across a broad range of devices, OS versions, and app environments Technical Stack React Native, iOS (Swift/Objective-C), Android (Kotlin/Java) Mobile SDK development Webviews and hybrid rendering API integrations with ad exchanges and bidding systems AWS-backed services Requirements At least 5 years of experience in mobile engineering (iOS and/or Android) Proven ability to build or integrate mobile SDKs Understanding of mobile AdTech, including mediation, header bidding, or SDK-based monetization Knowledge of ad rendering in webviews and native contexts Strong debugging skills across mobile environments and network layers Experience optimizing performance in resource-constrained settings Nice to Have Experience with Prebid Mobile or similar frameworks Background working with embedded SDKs outside AdTech (such as analytics or payments)

Encora is seeking a Senior Software Engineer - AI to join the team in Colombia. This hybrid role focuses on building and scaling software solutions that support offensive security and penetration testing products. Role overview This position involves designing, developing, and maintaining advanced AI-driven systems. Collaboration with cross-functional teams is essential to understand business needs and transform them into effective, scalable applications. The role also includes leading technical projects, mentoring junior engineers, and refining development practices to deliver reliable software. What you will do Design, build, and scale distributed AI systems for security and penetration testing products. Lead the development of agentic AI features, such as LLM-driven workflows, RAG pipelines, and automated vulnerability detection. Oversee the full lifecycle of AI-powered features, including architecture, implementation, deployment, monitoring, and ongoing optimization. Guide architecture discussions, conduct code reviews, mentor engineers, and promote best practices in software development and cloud-native environments. Location and work mode Based in Colombia Hybrid work arrangement

About EFYEFY is a rapidly growing fintech company that is pioneering the future of payments and financial operations. We are a compliance-driven organization, obsessed with customer satisfaction and guided by data. Our mission is to empower individuals and businesses to transact globally with speed, trust, and simplicity. Role ObjectiveTake the lead in designing, developing, and evolving EFY's mobile applications for iOS and Android, ensuring high standards of security, scalability, and performance in financial products such as digital wallets, investment platforms, and payment solutions.This role will be responsible for defining mobile architecture, ensuring best development practices, integrating financial services, and collaborating with backend, product, and security teams to build robust mobile applications for the fintech ecosystem.